
#include <stdio.h>

#include <iostream>
#include <atomic>
using namespace std;

 
int m_value=1;
 void func(int **p)
 {

*p=&m_value;
cout<<"**p:"<<**p<<endl;
**p=234;

cout<<"m_value:"<<m_value<<endl;
 }

int main()
{
 if(0||1)
 cout<<"111"<<endl;

return 0;
}

